Acer :: Bluetooth Showing Up As Unkown Device
Sep 8, 2008
I just got a Logitech Bluetooth mouse and for the first time my Bluetooth is apparently messed up.
Previously, I have been using it weekly to sync my phone with Outlook via Bluetooth...so this is a brand new situation.
I have an Acer Ferrari 4006WLMi running Windows Vista Ultimate 32bit.
My Broadcom Bluetooth chip shows up as Unknown Device under Universal Serial Bus controllers. Turning it on and off(using the button on the front of the laptop) got it to show up once properly as a Broadcom chip under Network adapters. However, I can't get it to show up properly again.
I've tried uninstalling it and letting Windows find it again but that doesn't help. I downloaded the latest bluetooth drivers from Acer's site however it won't install w/o a Bluetooth device being installed.
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Nov 9, 2014
I recently brought a Aspire E5-411, in Thailand, with a Linpus Linux OS. I installed my prefered OS Win7 x64. I managed to locate and install the hardware drivers. The strange thing is there is no bluetooth device showing in device manager. Is it because
(a) there is no b/tooth adapter on this model,
(b) the adapter is faulty,
(c) I need to install a driver to activate, or
(d) other?
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Feb 17, 2015
I just bought a new Acer E5 571 with Windows 8.1 The laptop paired to my bluetooth speaker quickly and with no problem.
However the next time I turned on my laptop it showed as bluetooth device paired when it wasn't. iTunes only played through the laptop speaker and I have to disconnect and re-pair the bluetooth and deactivate the laptop speaker to get iTunes to play through bluetooth every time.
Is this a recognised fault or some incompatibility between my laptop and LG bluetooth soundbar?
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Apr 29, 2010
I bought a new laptop the other day, its:
Acer aspire 7540G
Ive never EVER had such a high spec laptop before (well it may not be high spec to some people but as it is to me )
Anyway, m just wondering, its got a bluetooth button on it, when i press it it says 'no device' on my screen.
I thought maybe I could search using my ps3 for the lappy but it doesnt come up with anything.
What can i do with this bluetooth thing and how do i activate it?
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Apr 5, 2008
I have upgraded to Windows XP and reinstalled all the drivers I need from the Acer website. Wireless networking is fine.
The problem is, when I slide the Bluetooth switch on the front of my computer while a device (Nintendo Wiimote) is waiting to connect to the computer, "No Device" in green text shows up on the bottom of my screen. I think this shows the driver is somewhat working and the hardware is detected.
The LED indicator beside the switch does not light up.
I go to my control panel and double click the "Bluetooth Configuration" icon, nothing happens for a while, then a single dialog shows up saying "Bluetooth device not found. Please verify that your Bluetooth device is properly connected and turned on." showing only an OK button.
Inside the computer management window, under device manager, a group called "Bluetooth Devices" exists, and inside is something named "Bluetooth Bus Enumerator". I have right clicked on both and tried "Scan for Hardware Changes" and nothing happened. The properties show that "This device is working properly"
Drivers Provider is Broadcom
1/11/2006
Version 5.0.1.1500
Yes I have restarted my computer several times.
All of the above actions were performed four, once with my finger holding the switch and once without, then again with the Wiimote in a waiting-for-connector mode.
My Wii is turned off with the power supply unplugged, there are no other devices with Bluetooth in my house.
how to get Bluetooth working.
There are other problems with this laptop, the card reader only supports SD cards, not Memory Sticks or xD cards. That's a problem for another day. However I would never recommend this laptop and this brand to anyone, but it was pretty cheap.
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Nov 23, 2014
I cant find my bluetooth device in my (acer aspire s3 ultrabook i5 2467m 13.3) before i am using window7 it works properly but now im switch to windows8.1 and i cant find my bluetooth device even in device manager. i also used scan driver but nothing happend..
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Jan 14, 2015
I noticed today that Device manager lists a different CPU to the one in my laptop in the 'System devices' section.
My laptop is a HP DV7-6052ea with I7-2630QM (Socket 988b)
Device manager shows the correct details under 'Processor', listing the I7-2630QM (8 times).
Under 'System devices' it has this line: Xeon E3-1200/2nd Generation Intel(R) Core(TM) Processor Family PCI Express Root Port - 0101
I can't see any details for the 2630QM in the 'System devices' section.
Device manager says all drivers are up to date;
I7-2630QM - 6.1.7600.16385 21/06/2006
Xeon E3-1200 - 9.2.0.1026 10/03/2011
CPU-Z correctly lists the I-7 2630QM and I haven't noticed any problems with my system (apart from some songs skipping a bit) so is this something that is likely to cause problems or OK?
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Oct 5, 2008
I've tried putting in an SDHC card in my laptop but it doesn't show up. Looked at Device Manager and there isn't even anything showing up. I tried installing the drivers provided on the support site but it still isn't working.
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Nov 16, 2014
I am using hp pavilion model 15n 260tx with win 8.1 .... I am not getting bluetooth's icon anywhere in my notebook.
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May 13, 2014
I have compaq presario cq57-408tuI justupdated to Windows 8.1last night and i found bluetooth icon showing in notification area but not working i can,t connect any bluetooth device. I have downloaded latest driver for bluetooth but whet i try to installing driver it says no bluetooth device detecting.plz solve the issue
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Mar 3, 2009
Have Dell Latitude D830 and PPC Phone
In short:
* Bluetooth syncing between PPC mobile phone does not work
* Bluetooth between PPC mobile phone and Dell Laptop pairs
* USB Syncing between mobile phone and Mobile device center works
* Bluetooth syncing between PPC mobile phone prior to system reinstall DID work and worked well.
* Bluetooth mouse was paired first this time and works well.
Problem Details:
I have a windows pocket pc phone that connected to Bluetooth very well with my Dell D830 prior to the crash I had last week. In fact, it worked better with Bluetooth than it did with the USB connection. After receiving a hard drive from Dell with the Vista Dell Basic operating system image on it and set my system up again along with all my programs and downloaded and installed the Mobile Device Center 6.1 from the Microsoft site. I synced pocket PC phone up with usb and had no problems. I set up my bluetooth and it connected with no problems. (I have a Bluetooth mouse that I set up and it works perfectly.) The Mobile Device Center partnership with bluetooth will not work. When I select ActiveSync and select Menu/Sync with Bluetooth, the Mobile center does not recognize the PPC phone. I see no response from the Mobile Device Center at all.
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Jan 5, 2015
Intel dual band Wireless-N 7260 model 7260HMW AN. Bluetooth does not appear in device manager. Proper soft drivers required for Windows 8.1. Tried uninstalling and re-installing === latest drivers installed. WIFI is always working. OS Windows 8.1 x64 enterprise.
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Apr 4, 2013
i have dell inspiron 14z model5423,it's Bluetooth has not been connected to other device.
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Aug 8, 2014
My device manager could not detect bluetooth device. and if i search my bluetooth device from the bluetooth icon, it pairs with my bluetooth device and shows connected but after a while it shows not connected.
HP model p027tx, windows 8.1 .........
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Feb 15, 2010
hp dm3t
windows 7 x86-64 rtm
So, after a clean install of windows 7 i go to install the bluetooth software from broadcom's site the install utility reports that it cannot find a bluetooth device, and that i should enable the device/turn the device on problem is no bluetooth devices are listed in the device manager and there's no button on the laptop to enable/disable the bluetooth controller. I do not want to install the hp wireless assistant.
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Apr 26, 2009
When I switch on my laptop, the Found New Hardware Wizard starts saying "Windows needs to install driver software for your Bluetooth Peripheral Device". If I click on the Locate and Install Driver Option, it is unable to install any drivers.
My Bluetooth has been working fine. I have just two devices attached to my laptop via bluetooth - A bluetooth mouse and my Smartphone.
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May 20, 2009
I m keep getting Found New Hardware message when i m login to my computer. it says Windows needs to install driver software for your Bluetooth Peripheral Device. it tries to install by itself then askes me to insert the disk if i have one. i tried to keep the driver disk in but it can't help. where can i get this driver from. i also uninstalled and reinstalled but nothing helped me.
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Sep 22, 2014
I am trying to connect bluetooth earphones to my HP-Pavilion-dv7-6b32us Notebook. I have two different models that I am trying to connect to my notebook: Nextware Sonic and Jarv earphones, both via bluetooth. I've tried "Add a Device" through the control panel, but the devices don't pair or show up. I can't find Bluetooth in the device manager. Are there any drivers I can download or software on the computer I can activate to solve this, or do I need to buy a bluetooth dongle?
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Feb 10, 2014
When I first got my Y2P I tried to pair my phone with it to use that silly Lenovo SMS utility. That was 4 monts ago and I am at my wits end trying to UN install my phone. I cannot get my computer to pair to anything other than my bt mouse. Have tried headphones and keyboards... no go!!!
It cannot even connect to my phone!!! I have tried...
-Manually removed all bluetooth drivers and my phone's driver. Including showing hidden devices.
-Deleted the drivers using intel's driver removal tool
-Installed new drivers
-Tried every method for removing drivers that shows up on search engines on the first two pages.
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Oct 27, 2013
My bluetooth is not working it is not detecting any device or any other device is not detecting my laptop's bluetooth.
Here I have attached picture
My System is Windows 7 64bit home basic
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Apr 7, 2013
On my Vostro 3450, in the Device Manager, the Bluetooth Peripheral Device status says "The drivers for this device are not installed. (Code 28) There is no driver selected for the device information set or element. To find a driver for this device, click Update Driver." On clicking Update Driver I get the response that driver not found.
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Sep 7, 2014
I own a Inspiron 3521, and about 6 months after I bought the system my Bluetooth stopped working, I search for devices, and the only device that shows up is my LGP-769 cell phone, and none of my Bluetooth headsets or other audio devices. However after pairing I cannot establish any kind of connection with the device. My Bluetooth icon still appears in the system tray but the settings will not open, even in the Device Manager the phone reads as a normal Bluetooth device. I've tried updating the drivers, but whenever I try to install a new driver it says that the OS is not compatible, even though it is for Windows 8 64-bit, and from the Dell website. I have searched every form and looked into every possible system setting, and no one seems to be having luck finding a solution to the issue, none of my previous Dell systems have done this.
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May 26, 2014
Recently I have purchased Compaq 15-a002tu Notebook. Initially bluetooth driver was not working. The driver was installed. Now the proble is, it the Deice Manager it is showing "Bluetooth Periphrals Driver not installed" where do I locate the driver. OS is Win 7 -64 Bits.
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Jul 23, 2014
my Bluetooth device is not working properly after
Product name - HP Pavilion g6-2016tx , Product no - B3H81PA with
Windows Original version - Windows 7 Home basic 64 bit and Windows currently installed - Windows 7 Home basic 64 bit.
Last week my PC got crashed due to hard disk problem , hence OS & all other softwares reinstalled with drivers from then this problem is there.when checked in the bluetooth seetings it shows the device is working properly.but when i try to connect i am not able to establish connection between my mobile and laptop the connection is failing.
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Jun 5, 2014
I have a HP pavilion dv7-4180sd compatible with windows 7 (64 bit ). i am running windows 8.1 pro (64 bit) currently. I have tried a bundle of bluetooth drives and configuration setting to get my bluetooth work but it is not yet working. All the softwares say that "Bluetooth hardware disabled or not found" . in addition to this my wifi button (f12) is not turning wifi on or off.
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Jan 10, 2015
Recently upgraded to windows 8.1 and since then no bluetooth being detected in device manager.
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Dec 30, 2014
I have been using Lenovo g500 for about a year now but last week there was some problem with my laptop and I had to restore windows using Lenovo's restore button. The windows restores just fine and I was able to update to Windows 8.1 althought all my data in C drive got wiped. But now my laptop won't connect to any Bluetooth device. Whenever I go to PC settings, it just says "searching for bluetooth devide but it never detects my phone or any other bluetooth devide.
Also, since my data got wiped, I have to install the drivers for my printer again but this laptop won't even recognize the CD!! It won't recognize ANY CD.
And the Lenovo Veriface won't work either now.I've searched and searched for these issues. I re-installed bluetooth drivers and lenovo veriface but they still don't work. And the bluetooth drivers never got deleted from my laptop since they were installed in Drive D but they don't. laptop won't install my printers drivers.
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Apr 3, 2014
I am new user of hp laptop. I have an HP Spectre 13 3001el and windows 8.1; my bluetooth no longer exists! I do not see the command to enable the bluetooth settings and the network card on the bluetooth does not even appear in the device manager! I reinstalled hundreds of times the drivers for the card "intel duel band wireless AC 7260" but bluetooth still does not work! I tried to restore the initial configuration of windows but to no avail, bluetooth still does not exist!
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Nov 2, 2014
I am using HP DV3 4305SE, after formatting my PC ibletooth headset unable to connect. Its showing " bluetooth peripheral device driver missing " message..
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Sep 20, 2011
im unable to connect my bluetooth headphones to my pc.
the headphones are Plantronics BackBeat 903.
i have no problem connecting them to other computers, or cellphones for that matter.
when installing the Bluetooth driver, it says it doesnt find any bluetooth device, even though the headphones do run on looking for a device (or whatever it's called), but the laptop does not see them at all.
again, i dont have this issue with other computers.
plus, ive tried to install the latest bluetooth driver available on lenovo's site, but i cant finish it (have to cancel, it doesnt finish it without locating the device).
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